presostato caldera ariston 65104671 sube escaleras Compatible with various Manaut boilers

Compatible with various Manaut boilers and related models from brands such as Biasi

Manufactured by industry leaders such as Megadyne or Optibelt

WFL1202ZA/03 MAXX WFL 1202 BOSCH

upper thread diameter 57mm

DW8206D1 y DW8209F0

presostato caldera ariston 65104671 sube escaleras Compatible with various Manaut boilersThe pressure switch for Ariston boiler 65104671 is a safety and control component that regulates the air pressure in the combustion system. Its main function is to detect whether the fan is expelling air correctly and to ensure that the pressure is adequate for the proper operation of the boiler, preventing risk situations or ignition failures. What problem does this replacement part solve? Boiler does not start due to incorrect air pressure